One is from Akachan Honpo, and the rest are from Uniqlo. They are 3/4 length and 5/10 length. They were very easy to put on and I liked them. How about them for summer use? ^ ^ There are no noticeable stains, but some have faded slightly. Also, some have traces of name stickers on the tags. Please purchase only if you don't mind that they are used items.